Build decentralized applications using Blockchain’s core technology
Key Features
Explore the engineering mechanism of Blockchain, Cryptocurrency, and Ethereum.
Know-how of peer-to-peer networks, IPFS, and decentralised databases.
Explore the working of DApps and build your own blockchain app.
Description
Blockchain is a revolutionary technology that shook the core of the finance world. However, Blockchain is not just about Cryptocurrency.
This book focuses on Blockchain, its features, and the core technologies that are used to build the Blockchain network. In the first section, you will learn about Blockchain in-depth. Then, the book covers the two most popular Cryptocurrencies - Bitcoin and Ethereum. You will learn how these
currencies work and how you can build your applications using these currencies. Moving on, you will learn about the decentralized databases. Decentralized databases can be used to build next-generation software applications. You will learn about various databases and how to use them in detail.
Lastly, you will learn how the existing decentralized applications work, their architecture, and how they are incorporated into the application for the end-user.
What will you learn
Learn to build your own P2P network.
Cutting-edge coverage on how cryptocurrency works.
Learn smart techniques to develop your own DApps on Ethereum platform.
Learn to use decentralized databases including OrbitDB.
Who this book is for
This book is for anyone who wants to become a Blockchain developer or wants to build an application using Blockchain. Full stack developers, software engineers, web programmers, and beginners who are interested in Blockchain can find this book a true handy guide to begin their career in Blockchain.
Table of Contents
1. Introduction to Blockchain and decentralized network
2. Ethereum, Smart Contracts and DApps
3. Interplanetary file system
4. OrbitDB - Peer to peer distributed database
5. BigchainDB
6. TiesDB
7. BluZelle
8. Amazon QLDB
9. OpenBazaar
10. DTube
11. Ocean protocol
About the Author
Shahid Shaikh is a software architect with over 6 years of experience working in emerging technologies. He is also an author and has written three books. He is an active open source contributor. He has expertise in Blockchain, Distributed systems, and Software architecture.
Apart from writing code and authoring books, he is a vintage bike enthusiast and rides his vintage Royal Enfield across various locations. He has keen interest in carbon-free energy generation, space exploration, and electric vehicles.
LinkedIn Profile: //www.linkedin.com/in/skshahid/
Blog links: https: //codeforgeek.com
A Game Changer for WFH Practitioners
Key Features
-Get to know the challenges and benefits of VoIP.
-Explore in-depth coverage on methodologies of the VoIP system.
-Includes the VoIP economic model, technology model, and in-practices.
Description
‘VoIP Telephony and You’ introduces you to new and advanced ways of communicating over traditional telephony realms. Telcos use public internet private IPs for this long-distance voice communication in the Covid era.
This book describes how VoIP encompasses the capability to encode and deliver content in real-time across digitized networks. In this book, you will learn about VoIP regulations, VoIP hardware and software, video conferencing servers, SWOT analysis of Telcos, switching technology. You will also
learn about the TCP/IP, market, Economics model, business model, and technology models. You will learn how to eliminate echo by understanding the various interfaces of VoIP and a number of digital protocols.This book will also provide you with a solution to design and maintain communication systems
that can be used reliably in the Covid-19 times. This book includes several best practices and security measures to secure conversations by use of surveillance methods and VoIP security provisions.
What you will learn
-Learn to establish a strong and robust digital communication for WFH business operations.
-Explore and evaluate buying decisions between cloud-based phones and other VoIP devices
-Learn to optimize utilization of the VoIP telephony devices for audio and video conferencing.
Who this book is for
This book is for aspiring and current technicians, network administrators, engineers, IT managers, VoIP integrators and solution providers, mobile experts, and WFH practitioners.
Table of Contents
1. Introduction to Voice over Internet Protocol (VoIP)
2. VoIP Video Conferencing and Corona Virus
3. VoIP’s Challenges and Benefits and VoIP Market’s Independent Providers
4. Overview of Systems-Level
5. Interfaces of VoIP Telephony
6. Assurance of Voice Quality for VoIP Networks
7. Implementation of VoIP Security
8. Functionality of a Data Router
9. Technical Description related to VoIP
10. VoIP Hardware and Software Components
11. Business Model and Market Model in relation with Internet Telephony
12. Technology, Economics and In-Practice to be concerned with IP telephony
13. VoIP to be Concluded
About the Authors
Rashmi Nanda, has done her B.Tech in Electronics and Instrumentation from Purushottam Institute of Engineering and Technology (PIET), Rourkela, Odisha. She has more than 6 years of experience in freelance content writing.
LinkedIn Bio: Rashmi Nanda